4459013 has 8 divisors (see below), whose sum is σ = 4870656. Its totient is φ = 4057200.

The previous prime is 4459003. The next prime is 4459027. The reversal of 4459013 is 3109544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4459013 - 2¹⁸ = 4196869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4459003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1493 + ... + 3338.

It is an arithmetic number, because the mean of its divisors is an integer number (608832).

Almost surely, 2^4459013 is an apocalyptic number.

It is an amenable number.

4459013 is a deficient number, since it is larger than the sum of its proper divisors (411643).

4459013 is a wasteful number, since it uses less digits than its factorization.

4459013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4915.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 4459013 is about 2111.6375162418. The cubic root of 4459013 is about 164.5935880950.

The spelling of 4459013 in words is "four million, four hundred fifty-nine thousand, thirteen".